POLYCARBONATE CLEAR EXTRUDED BASE/CAP 207/211

For use with .630" (16mm) Polycarbonate Twinwall - 12 FT.

Cut-To-Size Items are Non-Returnable!

As per our Shipping and Returns Policy, custom cuts and fabricated parts are non-returnable. If you need an over- or undersized item, note it under "Comments" during Checkout. Cut-to-size orders have an acceptable cut tolerance of 1/8" (0.125"), so clarify if the adjustment is to be made on the (+) or (-) side of the saw blade.Please review our full return and shipping policy here.

Measure Twice, Cut Once

Since custom cuts and fabricated parts are non-refundable, be very careful while measuring your dimensions. As each cut is nominal, even the slightest miscalculation could be costly.

How to Use a Measuring Tape

Measure by counting the increments beyond the nearest inch. As the increments decrease, so does the length of the mark. For example, 1/2" has a bigger mark than 1/4" which has a bigger mark than 1/8". The smallest mark follows at 1/16". Please be aware that some measuring tapes may have even smaller increments.

Features of a Measuring Tape: Sliding End Hook

The sliding end hook is designed for two different types of measurements. An outside measurement (where the hook of the tape hangs over an edge), requires the hook to slide out a bit to account for the thickness of the material. When making an inside measurement (where the hook will push up against a surface), the clip slides in, again, accounting for its thickness. The measuring tape self-adjusts to guarantee an accurate measurement (as far as the tape is concerned).

*** All profiles are cut to the length of the longest sheet purchased. Custom cut lengths can be specified after ordering in the "Comments" field ***

Polygal's interconnecting Polycarbonate profiles connect sheets and cover structural connections and allow the covering of large areas,especially semi-transparent roofing, without obstructing the incoming light at the connecting points.

The profiles do not add structural strength; they are flush with the sheet and can be bent at the minimal radius permitted by the sheet. Profiles are protected from UV damage by a special protective layer over external surfaces.

Date

Review

2015-08-28

This has a really great fit and snaps in tight.

2013-07-29

It can be a bit tough to sort through all the options, but this is what you need for polycarb it and it works well.